.background_container {
  width: 100vw;
  height: 100vh;
  background-repeat: no-repeat;
  background-size: 100%;
  background-color: #fc4238;
  padding-top: 60px;
  text-align: center;
  box-sizing: border-box;
  overflow: hidden;
}
.logo {
  width: 466px;
  height: 148px;
  display: block;
  margin: 0 auto;
}
.bigLogo {
  width: 466px;
  height: 148px;
}
.flag {
  position: fixed;
  top: 100px;
  right: 0;
  z-index: 8;
  width: 62px;
}
.my_award {
  position: fixed;
  top: 250px;
  right: 0;
  z-index: 8;
  width: 62px;
}

.activity_rules_box {
  background-image: url("../../assets/activity_rules.png");
  background-repeat: no-repeat;
  background-size: 100%;
  position: relative;
  width: 665px;
  height: 1018px;
  transform: translate(-25px, 80px);
  padding-top: 150px;
  padding-left: 40px;
  .activity_rules_close_button {
    position: absolute;
    width: 80px;
    height: 80px;
    right: 5px;
    top: 0px;
    z-index: 12;
  }
  .activity_rules_content {
    width: 578px;
    height: 670px;
    overflow: auto;
    margin: 0 auto;
    text-align: left;
    padding: 10px 40px;
    box-sizing: border-box;
    * {
      color: #fefbeb;
      font-size: 16px;
    }
    .title {
      font-size: 24px;
      margin-bottom: 25px;
      text-align: center;
    }
    .s_title {
      font-size: 20px;
    }
    .text_content {
      margin-bottom: 20px;
    }
  }
}
